New patients — £85 exam, scale & polish. Limited appointments each month.
Teeth Whitening

Several Shades Brighter, Safely

Our professional whitening treatment lifts stains and discolouration safely and evenly, supervised by our clinical team.

Our professional teeth whitening treatment lifts stains and discolouration safely and evenly, brightening your smile by several shades under the supervision of our clinical team. Unlike over-the-counter kits, professional whitening is tailored to you, with custom-fitted trays and a clinical-strength gel that delivers more consistent, longer-lasting results.

It's a straightforward, non-invasive treatment that's often combined with other cosmetic work, or simply used on its own to refresh your smile before a big event.

Before teeth whitening at Seren DentalBefore
After teeth whitening, scale and polish at Seren DentalAfter
What's Included
Several Shades Brighter
Safe, Even Results
Clinically Supervised
Longer-Lasting Than Over-the-Counter Kits
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The Process

How Teeth Whitening in Cardiff Works

01

Consultation & Shade Check

We check your teeth are suitable for whitening and record your starting shade.

02

Custom Trays Made

Impressions are taken to create trays fitted precisely to your teeth.

03

Whitening Gel Applied

You'll use a clinical-strength whitening gel in your trays, as directed by our team.

04

Results Reviewed

We check your progress and results, with top-ups available to maintain your smile.

Why Choose This

Benefits of Teeth Whitening in Cardiff

Several Shades Brighter

Noticeably brighter results compared to over-the-counter kits.

Custom-Fitted Trays

Trays made to fit your teeth precisely, for even, controlled results.

Clinically Supervised

Monitored by our clinical team throughout, for safe application.

Longer-Lasting

More consistent, longer-lasting results than store-bought alternatives.

Ready to Get Started?

Book a consultation and let’s talk about the right treatment plan for you.

Common Questions

FAQs About Teeth Whitening in Cardiff

How long do results last?

Results vary by person, but typically last several months to a year or more, depending on diet and habits like smoking.

Is whitening safe for my teeth?

Yes, when carried out and supervised by dental professionals, whitening is a safe, well-established treatment.

Will my teeth be sensitive?

Some patients experience mild, temporary sensitivity during treatment, which usually settles quickly afterwards.

Can I top up my results later?

Yes, top-up gel and repeat treatments are available to help maintain your results over time.

Get In Touch

Questions before you book?

Address

40 Wellfield Road, Penylan,
Cardiff, CF24 3YR

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